This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212×104 resolution, with embedded controller, communicating via SPI interface, supports yellow, black, and white three-color display.

Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

Frequent continuous refresh will cause irreparable damage to E-Ink. It is recommended that the refresh interval be greater than 180s.

Features

• No backlight, keeps displaying last content for a long time even when power down
• Ultra low power consumption, basically power is only required for refreshing
• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.
• Onboard voltage translator, compatible with 3.3V/5V MCUs
• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

• Operating voltage: 3.3V/5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 65mm 30.2mm
• Display size: 23.71mm 48.55mm
• Dot pitch: 0.229 0.228
• Resolution: 212 104
• Display color: yellow, black, white
• Grey level: 2
• Full refresh time: 15s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170

Resources

• e-Paper Driver HAT (Universal)
• e-Paper Shield (Arduino/NUCLEO)
• e-Paper ESP8266 Driver Board (WiFi)
• e-Paper ESP32 Driver Board (WiFi / Bluetooth)

Included

• 1x 2.13inch e-Paper display hat